Tools & Wizards About Us
yellowlemontree.nl screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    55% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

yellowlemontree.nl

Webdesign Yellow Lemon Tree - Websites, webshops en mobiele sites

Page Load Speed

6.5 sec in total

First Response

377 ms

Resources Loaded

5.6 sec

Page Rendered

492 ms

yellowlemontree.nl screenshot

About Website

Welcome to yellowlemontree.nl homepage info - get ready to check Yellow Lemon Tree best content right away, or after learning these important things about yellowlemontree.nl

Yellow Lemon Tree uit Amersfoort ontwerpt en bouwt gebruiksvriendelijke websites, webshops en mobiele sites voor elk device. Wij maken uw bedrijf online succesvol.

Visit yellowlemontree.nl

Key Findings

We analyzed Yellowlemontree.nl page load time and found that the first response time was 377 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

yellowlemontree.nl performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.191

64/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

Network Requests Diagram

yellowlemontree.nl

377 ms

www.yellowlemontree.nl

1723 ms

ngb5luu.css

204 ms

style.min.css

459 ms

618b3264dc.js

103 ms

Our browser made a total of 57 requests to load all elements on the main page. We found that 54% of them (31 requests) were addressed to the original Yellowlemontree.nl, 26% (15 requests) were made to Use.typekit.net and 7% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Yellowlemontree.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 765.9 kB (32%)

Content Size

2.4 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Yellowlemontree.nl main page is 2.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 42.8 kB

  • Original 54.6 kB
  • After minification 48.0 kB
  • After compression 11.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 6.5 kB, which is 12% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 42.8 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 37.5 kB

  • Original 1.4 MB
  • After minification 1.4 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Yellow Lemon Tree images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 397.6 kB

  • Original 585.0 kB
  • After minification 585.0 kB
  • After compression 187.3 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 397.6 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 287.9 kB

  • Original 345.0 kB
  • After minification 343.9 kB
  • After compression 57.0 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Yellowlemontree.nl needs all CSS files to be minified and compressed as it can save up to 287.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (55%)

Requests Now

40

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yellow Lemon Tree. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

yellowlemontree.nl

yellowlemontree.nl

377 ms

www.yellowlemontree.nl

www.yellowlemontree.nl

1723 ms

ngb5luu.css

ngb5luu.css

204 ms

style.min.css

style.min.css

459 ms

618b3264dc.js

618b3264dc.js

103 ms

js

js

77 ms

front.min.js

front.min.js

271 ms

jquery.min.js

jquery.min.js

455 ms

jquery-migrate.min.js

jquery-migrate.min.js

300 ms

js

js

132 ms

script.min.js

script.min.js

771 ms

bootstrap.min.js

bootstrap.min.js

499 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

33 ms

p.css

p.css

32 ms

618b3264dc.css

618b3264dc.css

68 ms

font-awesome-css.min.css

font-awesome-css.min.css

13 ms

analytics.js

analytics.js

142 ms

js

js

116 ms

logo.svg

logo.svg

210 ms

logo-mobile.svg

logo-mobile.svg

250 ms

instagram-icoon.svg

instagram-icoon.svg

212 ms

facebook-icoon.svg

facebook-icoon.svg

252 ms

linkedin-icoon.svg

linkedin-icoon.svg

251 ms

header-frontpage@2.png

header-frontpage@2.png

346 ms

splash-image-mobile.png

splash-image-mobile.png

271 ms

wordpress-icon-ylt.svg

wordpress-icon-ylt.svg

296 ms

digitaldesign-icon-ylt.svg

digitaldesign-icon-ylt.svg

281 ms

webapplicaties-icon-ylt.svg

webapplicaties-icon-ylt.svg

269 ms

strategie-icon-ylt.svg

strategie-icon-ylt.svg

310 ms

merkidentiteit-icon-ylt.svg

merkidentiteit-icon-ylt.svg

366 ms

support-ylt-icon.svg

support-ylt-icon.svg

378 ms

sandmann_mockup_ylt-website_1440_1.jpg

sandmann_mockup_ylt-website_1440_1.jpg

635 ms

keygene_mockup_ylt-website_1440_1.jpg

keygene_mockup_ylt-website_1440_1.jpg

807 ms

location.svg

location.svg

399 ms

mail.svg

mail.svg

436 ms

phone.svg

phone.svg

455 ms

coronavirus.svg

coronavirus.svg

478 ms

footer-logo.svg

footer-logo.svg

490 ms

whatsapp-large.svg

whatsapp-large.svg

536 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

49 ms

d

d

46 ms

d

d

51 ms

d

d

49 ms

d

d

64 ms

d

d

64 ms

d

d

63 ms

d

d

49 ms

d

d

101 ms

d

d

64 ms

d

d

65 ms

d

d

65 ms

d

d

145 ms

d

d

99 ms

d

d

100 ms

collect

collect

80 ms

style.min.css

style.min.css

283 ms

front.min.css

front.min.css

103 ms

Accessibility Review

yellowlemontree.nl accessibility score

65

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

yellowlemontree.nl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

yellowlemontree.nl SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    NL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yellowlemontree.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it matches the claimed language. Our system also found out that Yellowlemontree.nl main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

yellowlemontree.nl

Open Graph data is detected on the main page of Yellow Lemon Tree. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: